1What:		/sys/kernel/debug/scmi/<n>/instance_name
2Date:		March 2023
3KernelVersion:	6.3
4Contact:	cristian.marussi@arm.com
5Description:	The name of the underlying SCMI instance <n> described by
6		all the debugfs accessors rooted at /sys/kernel/debug/scmi/<n>,
7		expressed as the full name of the top DT SCMI node under which
8		this SCMI instance is rooted.
9Users:		Debugging, any userspace test suite
10
11What:		/sys/kernel/debug/scmi/<n>/atomic_threshold_us
12Date:		March 2023
13KernelVersion:	6.3
14Contact:	cristian.marussi@arm.com
15Description:	An optional time value, expressed in microseconds, representing,
16		on this SCMI instance <n>, the threshold above which any SCMI
17		command, advertised to have an higher-than-threshold execution
18		latency, should not be considered for atomic mode of operation,
19		even if requested.
20Users:		Debugging, any userspace test suite
21
22What:		/sys/kernel/debug/scmi/<n>/transport/type
23Date:		March 2023
24KernelVersion:	6.3
25Contact:	cristian.marussi@arm.com
26Description:	A string representing the type of transport configured for this
27		SCMI instance <n>.
28Users:		Debugging, any userspace test suite
29
30What:		/sys/kernel/debug/scmi/<n>/transport/is_atomic
31Date:		March 2023
32KernelVersion:	6.3
33Contact:	cristian.marussi@arm.com
34Description:	A boolean stating if the transport configured on the underlying
35		SCMI instance <n> is capable of atomic mode of operation.
36Users:		Debugging, any userspace test suite
37
38What:		/sys/kernel/debug/scmi/<n>/transport/max_rx_timeout_ms
39Date:		March 2023
40KernelVersion:	6.3
41Contact:	cristian.marussi@arm.com
42Description:	Timeout in milliseconds allowed for SCMI synchronous replies
43		for the currently configured SCMI transport for instance <n>.
44Users:		Debugging, any userspace test suite
45
46What:		/sys/kernel/debug/scmi/<n>/transport/max_msg_size
47Date:		March 2023
48KernelVersion:	6.3
49Contact:	cristian.marussi@arm.com
50Description:	Max message size of allowed SCMI messages for the currently
51		configured SCMI transport for instance <n>.
52Users:		Debugging, any userspace test suite
53
54What:		/sys/kernel/debug/scmi/<n>/transport/tx_max_msg
55Date:		March 2023
56KernelVersion:	6.3
57Contact:	cristian.marussi@arm.com
58Description:	Max number of concurrently allowed in-flight SCMI messages for
59		the currently configured SCMI transport for instance <n> on the
60		TX channels.
61Users:		Debugging, any userspace test suite
62
63What:		/sys/kernel/debug/scmi/<n>/transport/rx_max_msg
64Date:		March 2023
65KernelVersion:	6.3
66Contact:	cristian.marussi@arm.com
67Description:	Max number of concurrently allowed in-flight SCMI messages for
68		the currently configured SCMI transport for instance <n> on the
69		RX channels.
70Users:		Debugging, any userspace test suite
71